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NEETChemistryAldehydes and Ketones

In the reaction of aldehydes and ketones with hydrogen cyanide (HCN), what is the role of the cyanide ion (CN-)?

Options

  1. AIt acts as a catalyst
  2. BIt acts as a reducing agent
  3. CIt acts as a nucleophile
  4. DIt acts as a solvent

Correct answer

C. It acts as a nucleophile

Step-by-step solution

The cyanide ion (CN-) in the reaction acts as a nucleophile, adding to the carbonyl compounds.

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